7-甲氧基-4-甲基香豆素合成路线 (共 53 条)
参考文献
Kartha; Menon
Proceedings - Indian Academy of Sciences, Section A, 1943 , # 18 p. 28
反应条件
potassium hydroxide in ethylene glycol Reflux; Mechanism;
参考文献
Tetrahedron Letters, , vol. 53, # 50 p. 6755 - 6757,3
反应条件
1: 85 percent / SeO2 / xylene / 12 h / Heating
2: 0.32 g / NaBH4 / methanol / 0.5 h / T < 40 deg C
View Scheme
参考文献
Sehgal; Seshadri
Journal of Scientific and Industrial Research, 1953 , vol. 12 B, p. 346,348
反应条件
bromine; potassium carbonate in chloroform
参考文献
Fournier, Ludovic; Aujard, Isabelle; Le Saux, Thomas; Maurin, Sylvie; Beaupierre, Sandra; Baudin, Jean-Bernard; Jullien, Ludovic
Chemistry - A European Journal, 2013 , vol. 19, # 51 p. 17494 - 17507
反应条件
T=0 - 20°C; 2 h; Neat (no solvent); regioselective reaction;
参考文献
Chaudhuri, Subrata Kumar; Roy, Sanchita; Bhar, Sanjay
Beilstein Journal of Organic Chemistry, 2012 , vol. 8, p. 323 - 329
反应条件
bromine; acetic acid
2 h;
参考文献
Al-Zghoul, Khadeejh H.; Salih, Kifah S.M.; Ayoub, Mikdad T.; Mubarak, Mohammad S.
Heterocycles, 2005 , vol. 65, # 12 p. 2937 - 2947
反应条件
N-bromosuccinmide in chloroform
Bromination; 4 h; Irradiation;
参考文献
Ghantwal; Samant
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1999 , vol. 38, # 11 p. 1242 - 1247
反应条件
acetic anhydride
T=20°C; 2 h; regioselective reaction;
参考文献
Kanodia, Saraswati; Thapliyal, Prakash Chander
Journal of the Indian Chemical Society, 2011 , vol. 88, # 2 p. 241 - 244
反应条件
1: bromine; glacial acetic acid / 2 h
2: 65 percent / dimethylformamide / Heating
View Scheme
参考文献
Joshi, S. D.; Usgaonkar, R. N.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 5 p. 399 - 402
反应条件
selenium(IV) oxide in chlorobenzene
20 h; Heating;
参考文献
Matsui; Tahara; Nakayama
Bulletin of the Chemical Society of Japan, 1984 , vol. 57, # 11 p. 3355 - 3356